DIN ISO 4003 : 1990现行
PERMEABLE SINTERED METAL MATERIALS - DETERMINATION OF BUBBLE TEST PORE SIZE
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This standard is included in DIN Handbook 247. Specifies the bubble test method for the determination of the pore size of permeable sintered powder metallurgical materials. Coverage includes definition, procedure and apparatus.
SN EN 24003 : 1993 - Corresponds
EN 24003 : 1993 - Corresponds
SNV NF EN 24003 : 1993 - Corresponds
ISO 4003 : 1977 - Identical
SNV NF EN 24003 : 1993 - Identical
